AD1970 Datasheet Digital BTSC Encoder

Manufacturer: Analog Devices

Overview: www.DataSheet4U.com Digital BTSC Encoder with Integrated ADC and DAC.

Datasheet Details

The AD1970 is a complete analog or digital-in, analog-out BTSC encoder which includes pilot-tone generation and subcarrier mixing functions.

The stereo ADC provides the means for digitization of the analog baseband audio signal.

A built-in high performance DAC is provided to output the BTSC baseband composite signal.

Complete BTSC encoder Pilot tone generator Includes subcarrier modulation Channel separation: 30 dB Bandwidth up to 14 kHz Stereo analog or digital input Phat-Stereo™ algorithm for stereo image enhancement Dialog enhancement function for playing wide dynamic range video sources over built-in TV speakers Includes L.
R dual-band compressor I2C port for control of modes, effects, and parameters Analog input performance 74 dB dynamic range.
72 dB THD + N Digital input performance 87.

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